AIIMS 2018 May 26 Chemistry Evening Question Paper with solutions for online practice

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Question : 44 of 45

Marks: +1, -0

Assertion : Pb3O4 react with HNO3 and form PbO2
Reason:Lead is stable in +4 oxidation state.

If both assertion and reason are true and reason is the correct explanation of assertion.
If both assertion and reason are true but reason is not the correct explanation of assertion.
If assertion is true but reason is false.
If both assertion and reason are false.

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